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The Ultimate Guide to Garage Door Seals: What Types Do You Need?

The Ultimate Guide to Garage Door Seals: What Types Do You Need?


 The Ultimate Guide to Garage Door Seals: What Types Do You Need?

What’s the first thing you notice about your garage? If it’s the musty smell, an outdated design, or the sad state of its current door, then you need to read this article. A garage door is a large part of any home, as it allows access to your car and storage space. However, it is also a bit of an afterthought for many homeowners. You see them in dozens of home improvement shows because they are something that can be adjusted to give a property a whole new look without breaking the bank. The main problem with most garage doors—and especially modern houses—is that they let in plenty of air and noise. Fortunately, there are plenty of ways to make that change with garage door seals. There are many different types of garage door seals available on the market today; here we’ll explain what each does and why you might need one if you own or plan on buying a house with a garage soon.

What is a Garage Door Seal?

A garage door seal is a type of weatherstripping that goes around the edges of your garage door to prevent warm air from escaping and keep cold air out. It’s normally used on the top and sides of the garage door, but it can be used on the bottom as well. As the name suggests, a garage door seal is designed to seal off your garage door from the elements. It keeps dust, insects, and rodents from finding their way in through the garage door, and it prevents rainwater from leaking through cracks. Garage door seals are incredibly easy to install, and they usually come in a variety of colors to match the existing paint job of your garage.

Why Do You Need a Garage Door Seal?

If you’re using your garage for any type of storage, it’s important to keep out as much dust and dirt as possible. Otherwise, you’ll have to clean out your garage every few days to keep it from getting too messy. A garage door seal will keep dust, dirt, and insects out of your garage, and it can also reduce noise coming in and out of your garage. Properly installed garage door seals will prevent warm air from escaping through the garage door. If you often use your garage as an extra storage space during the winter when you may have to use space heaters to keep it warm.

Garage Top and Side Seals

The most common seals are the ones that are installed on the top and sides of your garage door. They typically come as a pair that snaps onto the top and sides of your garage door, creating a seal against the garage door. They usually come in black or white, but some brands sell them in other colors as well. They can also be found in a variety of materials, including rubber, foam, and PVC. Rubber seals are the most traditional, but they tend to be very loud when the garage door is open and closed. Foam seals are much quieter, but they have a shorter lifespan and may not be as effective as rubber. PVC is the most expensive option, but it’s also the most durable and quiet.

Here at Garage Door Land we only provide the best quality seals. By providing products with a durable PVC Vinyl compound. Our Top and Side Seals are built not to crack cold temperatures and withstand extremely high temperatures of 185°F. We also provide all the necessary guides and hardware required to make your installation as easy as possible.

Garage Door Bottom Seals

The second most common type of seal you’ll find is a garage door bottom seal. This is often seen on commercial garage doors, but there are a few options for residential use. The seal is attached to the on the bottom of the garage door, that helps prevent rainwater from leaking through the bottom of the garage door.  The pressure of the garage door will press the seal onto the foundation creating a seal against all the elements. Garage Door Land provides a high quality PVC Vinyl for any garage door thickness and builds, from our Garage Door Seals.

Threshold Seals

A third common type of garage seal is a threshold seal. This type of seal is installed at the foundation of the garage, to prevents water from leaking in through the bottom. They’re easy to install, and most kits come with everything you need to install them correctly. Garage Door Land Threshold Seal is made with high quality materials allows the seal to last for years to come. The Garage Door Threshold seal is perfect for any garage that has an uneven foundation, making it an ideal product for weather proofing.

Don't forget the Garage Door Seal Aluminum Retainer

We often forget about the garage door seal aluminum retainers that allows our garage door seals to be installed. An old retainer can lead to issues down the road rendering the new garage door seal to be ineffective. Always inspect your retainers for cracks, warps, or damage and replace them accordingly. Not only will a new retainer extend the life of your garage but makes installation of Bottom Seals much easier.


A garage door seal adds an extra layer of protection to your garage , as well as your home. If you live in a place with harsh weather conditions, it’s important to seal your garage door so that it’s protected. While many people think of garage door seals as a luxury, they’re actually a necessary part of garage door maintenance. Without them, your garage door will wear down more quickly, and you’ll have to spend more money in the long run to repair or replace it.


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